Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – By casting on a liquid surface
Patent
1986-09-10
1989-01-31
Thurlow, Jeffery
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
By casting on a liquid surface
26433114, 26433119, 26433121, 4274123, 4274343, 528182, 528188, 528191, 528351, 528353, B05D 120, B29C 4100
Patent
active
048014206
ABSTRACT:
A process for forming a built-up film with logic polymers whose film inherently cannot be readily obtained by LB technique comprises modifying the high polymers, and if required, further cyclizing the product partially or wholly. The produced thin films have extremely excellent heat resistance, good chemical resistance and mechanical characteristics and their thickness is so small that it is generally hardly attainable, that is, less than 10,000 .ANG., or if desired, 10 to 1000 .ANG..
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Kanegafuchi Kagaku Kogyo & Kabushiki Kaisha
Tentoni Leo B.
Thurlow Jeffery
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